1 /* -*- mode: C; c-file-style: "gnu" -*- */
2 /* bus.h message bus context object
4 * Copyright (C) 2003 Red Hat, Inc.
6 * Licensed under the Academic Free License version 2.1
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
29 #include <dbus/dbus.h>
30 #include <dbus/dbus-string.h>
31 #include <dbus/dbus-mainloop.h>
32 #include <dbus/dbus-userdb.h>
34 typedef struct BusActivation BusActivation;
35 typedef struct BusConnections BusConnections;
36 typedef struct BusContext BusContext;
37 typedef struct BusPolicy BusPolicy;
38 typedef struct BusClientPolicy BusClientPolicy;
39 typedef struct BusPolicyRule BusPolicyRule;
40 typedef struct BusRegistry BusRegistry;
41 typedef struct BusSELinuxID BusSELinuxID;
42 typedef struct BusService BusService;
43 typedef struct BusTransaction BusTransaction;
44 typedef struct BusMatchmaker BusMatchmaker;
45 typedef struct BusMatchRule BusMatchRule;
49 long max_incoming_bytes; /**< How many incoming message bytes for a single connection */
50 long max_outgoing_bytes; /**< How many outgoing bytes can be queued for a single connection */
51 long max_message_size; /**< Max size of a single message in bytes */
52 int activation_timeout; /**< How long to wait for an activation to time out */
53 int auth_timeout; /**< How long to wait for an authentication to time out */
54 int max_completed_connections; /**< Max number of authorized connections */
55 int max_incomplete_connections; /**< Max number of incomplete connections */
56 int max_connections_per_user; /**< Max number of connections auth'd as same user */
57 int max_pending_activations; /**< Max number of pending activations for the entire bus */
58 int max_services_per_connection; /**< Max number of owned services for a single connection */
59 int max_match_rules_per_connection; /**< Max number of match rules for a single connection */
60 int max_replies_per_connection; /**< Max number of replies that can be pending for each connection */
61 int reply_timeout; /**< How long to wait before timing out a reply */
66 FORK_FOLLOW_CONFIG_FILE,
71 BusContext* bus_context_new (const DBusString *config_file,
72 ForceForkSetting force_fork,
76 dbus_bool_t bus_context_reload_config (BusContext *context,
78 void bus_context_shutdown (BusContext *context);
79 BusContext* bus_context_ref (BusContext *context);
80 void bus_context_unref (BusContext *context);
81 const char* bus_context_get_type (BusContext *context);
82 const char* bus_context_get_address (BusContext *context);
83 BusRegistry* bus_context_get_registry (BusContext *context);
84 BusConnections* bus_context_get_connections (BusContext *context);
85 BusActivation* bus_context_get_activation (BusContext *context);
86 BusMatchmaker* bus_context_get_matchmaker (BusContext *context);
87 DBusLoop* bus_context_get_loop (BusContext *context);
88 DBusUserDatabase* bus_context_get_user_database (BusContext *context);
90 dbus_bool_t bus_context_allow_user (BusContext *context,
92 BusPolicy* bus_context_get_policy (BusContext *context);
94 BusClientPolicy* bus_context_create_client_policy (BusContext *context,
95 DBusConnection *connection,
97 int bus_context_get_activation_timeout (BusContext *context);
98 int bus_context_get_auth_timeout (BusContext *context);
99 int bus_context_get_max_completed_connections (BusContext *context);
100 int bus_context_get_max_incomplete_connections (BusContext *context);
101 int bus_context_get_max_connections_per_user (BusContext *context);
102 int bus_context_get_max_pending_activations (BusContext *context);
103 int bus_context_get_max_services_per_connection (BusContext *context);
104 int bus_context_get_max_match_rules_per_connection (BusContext *context);
105 int bus_context_get_max_replies_per_connection (BusContext *context);
106 int bus_context_get_reply_timeout (BusContext *context);
107 dbus_bool_t bus_context_check_security_policy (BusContext *context,
108 BusTransaction *transaction,
109 DBusConnection *sender,
110 DBusConnection *addressed_recipient,
111 DBusConnection *proposed_recipient,
112 DBusMessage *message,
115 #endif /* BUS_BUS_H */